Problem 188 winxos 2010-1-26 04 April 2008 The hyperexponentiation or tetration of a number a by a positive integer b, denoted by a↑↑b or ba, is recursively defined by: a&uar
Problem 138 Consider the isosceles triangle with base length, b = 16, and legs, L = 17. By using the Pythagorean theorem it can be seen that the height of the triangle, h = (172 82) = 15, wh
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